MCP Servers
davidgut1982/lore-mcp
Advanced MCP server for unified knowledge management with PostgreSQL+pgvector, knowledge graphs, research workflows, and Claude Code integration
Our verdict
We have not reviewed davidgut1982/lore-mcp yet
No one at Enterprise DNA has checked this listing against its sources. The description comes from public listings gathered automatically. Any fact below shows where it came from and when it was last checked.
From the listing
About davidgut1982/lore-mcp
An open-source MCP server that unifies knowledge management using PostgreSQL with pgvector for vector storage, knowledge graphs, and research workflows. It integrates with Claude Code to provide context-aware assistance during development sessions.
Best for
Developers using Claude Code who want a centralized, searchable knowledge base with vector and graph capabilities
Use cases
- Store and query project documentation with semantic search
- Manage research notes with vector similarity and graph relationships
- Inject relevant context into Claude Code conversations
Notes
2 stars on GitHub. Last updated 2026-06-02. Licensed MIT.
Pros
- Combines vector search, graph storage, and research workflows in one server
- Leverages PostgreSQL and pgvector for scalable, well-supported infrastructure
- Open-source Python implementation that is extensible and auditable
Cons
- Requires separate PostgreSQL instance with pgvector extension
- Low GitHub stars suggest limited community adoption and potential instability
- Tightly coupled to Claude Code; may not work as smoothly with other MCP clients
Key facts
What we have checked
Not checked yet. Dated facts such as prices, releases and repository activity appear here once we have confirmed them from a source.
How to use
How to set it up
As the listing publishes it. We have not run this install.
Install
pip install lore-knowledge-mcp[semantic]Tools exposed
LORE_SEMANTIC_SEARCHLORE_SEARCH_MODE_DEFAULTLORE_EMBEDDING_MODELLORE_RRF_Kkb_addkb_searchkb_getkb_get_batchkb_listkb_updatekb_deletekb_backfill_embeddingskb_embedding_statusinvestigation_addinvestigation_listinvestigation_getinvestigation_log_experimentinvestigation_list_experimentsinvestigation_delete_noteinvestigation_delete_experiment
Clients the listing names (not checked here)
Claude Desktop, Claude Code
Install
Add davidgut1982/lore-mcp to your client
No install recipe yet. We write one for Claude Code, Claude Desktop, Cursor, VS Code, Codex and ChatGPT when the server is in the official MCP registry with a package or remote address we can use.
Until then, follow the project's own README, or the setup the listing publishes under How to set it up.
Works with
What davidgut1982/lore-mcp connects to
No confirmed connections yet. A product appears here when the server's registry name, repo, homepage or name ties it to that product, and a client appears when we have an install recipe for it.
Alternatives
Alternatives to davidgut1982/lore-mcp
| Record | Type | How we know | Checked |
|---|---|---|---|
| topoteretes/cogneeThis is an alternative to it | MCP server | Named in the listing | Not dated |
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Sources
Where this comes from
No sources recorded yet. Each source we check is listed here with the date we checked it.
A source shows what was published when we checked it. It does not certify security, performance or a working installation. Read our method.
Changelog
What changed
No changes recorded yet. Releases, price changes and deprecations appear here, with their dates, once we track them for this record.
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